Revision 2669 branches/CqCMSDvp/libraries/libCq CMS for java.old/src/org/cresques/io/GeoFile.java
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/* |
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* Cresques Mapping Suite. Graphic Library for constructing mapping applications. |
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* |
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* Copyright (C) 2004-5. |
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* |
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* Copyright (C) 2004-5. |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA. |
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* |
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* For more information, contact: |
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*
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* |
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* cresques@gmail.com |
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*/ |
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package org.cresques.io; |
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import java.util.Date; |
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import org.cresques.cts.ICoordTrans; |
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import org.cresques.cts.IProjection; |
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import org.cresques.geo.Projected; |
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import org.cresques.px.Extent; |
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import org.cresques.px.IObjList; |
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import java.util.Date; |
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/** |
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* Ancestro de todos los formatos geogr?ficos |
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*
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* |
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* @author "Luis W. Sevilla" <sevilla_lui@gva.es>* @author administrador |
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*/ |
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public abstract class GeoFile implements Projected, Extent.Has {
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IProjection proj = null; |
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protected Extent extent = null; |
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long fileSize = 0; |
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protected long bytesReaded = 0; |
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protected long lineCnt = 0; |
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String name; |
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public GeoFile() { }
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IProjection proj = null; |
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protected Extent extent = null; |
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long fileSize = 0; |
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protected long bytesReaded = 0; |
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protected long lineCnt = 0; |
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String name; |
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public GeoFile(IProjection p, String n) {
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proj = p; |
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name = n; |
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if (name != null) |
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name = DataSource.normalize(name); |
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extent = new Extent(); |
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} |
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public String getName() { return name; }
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public void setName(String n) { name = n; }
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public long getFileSize() { return fileSize; }
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public void setFileSize(long sz) { fileSize = sz; }
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public GeoFile() {
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} |
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public IProjection getProjection() { return proj; }
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public void setProjection(IProjection p) { proj = p; }
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abstract public void reProject(ICoordTrans rp); |
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public Extent getExtent() { return extent; }
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abstract public GeoFile load(); |
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abstract public void close(); |
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abstract public IObjList getObjects(); |
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/** |
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* Filtra espacios en blanco. Deja solo uno por |
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*/ |
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public static String filterWS(String buf) {
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boolean lastCharWhite = false; |
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String str = ""; |
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buf = buf.trim(); |
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for (int i=0; i<buf.length(); i++) {
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char c = buf.charAt(i); |
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if (Character.isWhitespace(c)) {
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if (lastCharWhite) continue; |
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lastCharWhite = true; |
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c = ' '; |
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} else |
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lastCharWhite = false; |
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str += c; |
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} |
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return str; |
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} |
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protected long getTime() {
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return (new Date()).getTime(); |
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} |
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public GeoFile(IProjection p, String n) {
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proj = p; |
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name = n; |
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if (name != null) {
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name = DataSource.normalize(name); |
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} |
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extent = new Extent(); |
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} |
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public String getName() {
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return name; |
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} |
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public void setName(String n) {
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name = n; |
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} |
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public long getFileSize() {
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return fileSize; |
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} |
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public void setFileSize(long sz) {
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fileSize = sz; |
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} |
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public IProjection getProjection() {
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return proj; |
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} |
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public void setProjection(IProjection p) {
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proj = p; |
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} |
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abstract public void reProject(ICoordTrans rp); |
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public Extent getExtent() {
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return extent; |
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} |
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abstract public GeoFile load(); |
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abstract public void close(); |
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abstract public IObjList getObjects(); |
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/** |
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* Filtra espacios en blanco. Deja solo uno por |
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*/ |
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public static String filterWS(String buf) {
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boolean lastCharWhite = false; |
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String str = ""; |
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buf = buf.trim(); |
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for (int i = 0; i < buf.length(); i++) {
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char c = buf.charAt(i); |
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if (Character.isWhitespace(c)) {
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if (lastCharWhite) {
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continue; |
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} |
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lastCharWhite = true; |
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c = ' '; |
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} else {
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lastCharWhite = false; |
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} |
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str += c; |
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} |
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return str; |
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} |
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protected long getTime() {
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return (new Date()).getTime(); |
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} |
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} |
Also available in: Unified diff